Parts · Cabin, seats and restraints

Ball Lock

1 failure reports named the ball lock in the last ten years, 7 since 1998, most often on the Airbus A320; the condition most often found was "out of alignment".

Reports by year

Reports by year, as a table

	reports
1998	1
2011	4
2012	1
2021	1

Which system the reports file it under last ten years

Cabin, seats and restraints1

Reports by system, as a table

	reports
Cabin, seats and restraints	1

Models most often reporting it last ten years

Airbus A3201

Models most reported, as a table

	reports
Airbus A320	1

How it failed the condition found, last ten years

out of alignment1

Conditions found, as a table

	reports
out of alignment	1

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.